Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment

doi:10.3389/fphy.2022.813634

	Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment
	Song, Qiang 1,2,3; Liu, Xiao 1,3,4; Huang, Honglian 1,3,4; Ti, Rufang 1,3; Sun, Xiaobing 1,3,4
刊名	FRONTIERS IN PHYSICS
	2022-03-31
卷号	10
关键词	underwater transmission rate polarization filtering target polarization information image reconstruction imaging waveband
ISSN号	2296-424X
DOI	10.3389/fphy.2022.813634
通讯作者	Sun, Xiaobing(xbsun@aiofm.ac.cn)
英文摘要	How to effectively eliminate interference such as scattering, absorption, and attenuation is a hot topic of underwater photoelectric detection at present. Around the hot issues, this paper carries out studying the method of polarization-imaging recovery in a dynamic complex underwater environment from the theory of underwater radiation transfer, and numerical simulation of imaging interference characteristics to the simulation of underwater environment experiment. First, by conducting the analysis and simulation of scattering characteristics of underwater suspension particles and bubble by using the theory of radiation transfer, and taking advantage of quantitative description on changing tendency of radiation intensity and polarization properties of light waves in turbid water under the condition of scattering interference. Second, by constructing an underwater target polarization reconstruction model on the basis of the Mueller matrix analysis, and taking target polarization characteristic into reconstruction model on the basis of classical Schechner's model, automatically estimating polarization information of target by the method of covariance. Finally, by building a polarization imaging system in the simulated complex underwater environment that contains bubble and suspended particles, obtaining reconstructed results with different underwater environments and different materials of target. According to experiment results, and compared with other traditional methods, using the proposed method in this paper can get higher resolution and higher contrast of target in the reconstructed result.
资助项目	National Key R&D Program of China[2016YFE0201400] ; Key Project of Hefei Research Institute of Chinese Academy of Sciences[Y73H9P1801]
WOS关键词	RECOVERY
WOS研究方向	Physics
语种	英语
出版者	FRONTIERS MEDIA SA
WOS记录号	WOS:000787918700001
资助机构	National Key R&D Program of China ; Key Project of Hefei Research Institute of Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/131454]
专题	中国科学院合肥物质科学研究院
通讯作者	Sun, Xiaobing
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Anhui Inst Opt & Fine Mech, Hefei, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei, Anhui, Peoples R China 3.Chinese Acad Sci, Key Lab Opt Calibrat & Characterizat, Hefei, Anhui, Peoples R China 4.Hefei Chief Expert Studio Agr Ind, Hefei, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Song, Qiang,Liu, Xiao,Huang, Honglian,et al. Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment[J]. FRONTIERS IN PHYSICS,2022,10.
APA	Song, Qiang,Liu, Xiao,Huang, Honglian,Ti, Rufang,&Sun, Xiaobing.(2022).Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment.FRONTIERS IN PHYSICS,10.
MLA	Song, Qiang,et al."Polarization Reconstruction Algorithm of Target Based on the Analysis of Noise in Complex Underwater Environment".FRONTIERS IN PHYSICS 10(2022).